CVE-2026-33829

medium

Description

Exposure of sensitive information to an unauthorized actor in Windows Snipping Tool allows an unauthorized attacker to perform spoofing over a network.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33829

https://thehackernews.com/2026/06/unpatched-windows-search-uri.html

https://www.huntress.com/blog/unpatched-ntlm-coercion-windows-search-uri-handler

https://github.com/blackarrowsec/redteam-research/tree/master/CVE-2026-33829

Details

Source: Mitre, NVD

Published: 2026-04-14

Updated: 2026-04-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N